-2(3x+9)=30.5

Simple and best practice solution for -2(3x+9)=30.5 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -2(3x+9)=30.5 equation:


Simplifying
-2(3x + 9) = 30.5

Reorder the terms:
-2(9 + 3x) = 30.5
(9 * -2 + 3x * -2) = 30.5
(-18 + -6x) = 30.5

Solving
-18 + -6x = 30.5

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '18' to each side of the equation.
-18 + 18 + -6x = 30.5 + 18

Combine like terms: -18 + 18 = 0
0 + -6x = 30.5 + 18
-6x = 30.5 + 18

Combine like terms: 30.5 + 18 = 48.5
-6x = 48.5

Divide each side by '-6'.
x = -8.083333333

Simplifying
x = -8.083333333

See similar equations:

| 2lnx+8lny-5lnz=0 | | 5[12-(3-3a)-2a]=2(1-a) | | -26=8x-10x | | (h-4)(3h+1)=0 | | 10x-9x+12x-10(3+4)=60 | | 3x+1=5x+9 | | 2x+48=-48 | | p(2p-5)=0 | | 42x+x=2x(8+x) | | w^2+42=17w | | 84x=50 | | -2+4v=-18 | | 14=4f-10 | | 14=14f-10 | | 3w-3=-12 | | -2x+1=5x+8 | | 84=50x | | 2xsquared-4xy= | | 5(3-2p)=2p-9 | | 3u+10=61 | | x+2x-15=-15 | | (5b-4)(b-4)=0 | | 6b^5a=34 | | 3x+14x-15=19 | | 2b^2-192=24 | | 6(x+2)=-56 | | 5x-27=3x-9 | | F(x)=-10x-1 | | 6e^5x=34 | | 7x+5-9x=8-2x-3 | | -2+2x=-8+3x | | 24a=13 |

Equations solver categories